#GreatLakes500 5:00am, 14th Feb 2023

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Ranking of Top 500 influencers and players active on Twitter in connection with the #GreatLakes community. Weekly update day: Tuesday.

The #GreatLakes500 SustMeme Twitter influencer list has been built to promote a positive dialogue and increase engagement across the largest freshwater system in the world.

When conceptualised as a region including the US and Canada, the #GreatLakes represent the third largest economy in the world. The Great Lakes Basin is home to more than 30 million people — roughly 10% of the population of the US and 30% of that of Canada. It also contributes nearly 25% of Canadian agricultural production and 7% American farm output.

The #GreatLakes are, however, at risk. Climate change, emerging contaminants, pollution, biodiversity loss, harmful algal blooms, and other stressors threaten both the ecosystem and regional economy — impacting everything and everyone, from livelihoods to wildlife.

Therefore, it is hoped that this #GreatLakes500 ranking will lead to knowledge exchanges and improvements in stewardship of this amazing freshwater resource.

Curated and Managed by Jim McClelland @SustMeme, the data is published by McClelland Media Ltd, in association with the Fred A. and Barbara M. Erb Family Foundation.

The Leaderboard ranks Players on the basis of scores that measure interactions and influence across social media, in general, plus usage of the #GreatLakes hashtag, in particular.

The full menu of other sectors and topics for which SustMeme Top 500 rankings are published, including impending launches, can be viewed here.

To nominate a person or organisation for potential inclusion on this ranking, please simply Tweet the Twitter Username of the nominee to @SustMemeTop500, using the hashtag #GreatLakes500.

For all news of Top 500 releases, updates and peer group notifications, please Follow dedicated Twitter feed: @SustMemeTop500.

All Players

Leaderboard

Rank Player Index
1. Lake Michigan Profile Image Lake Michigan
@lakemichigan13
858
2. Great Lakes Ice Tracker Profile Image Great Lakes Ice Tracker
@glicetracker
804
3. LakeEerie Profile Image LakeEerie
@lakeerienorth
789
4. Lake Ontario Profile Image Lake Ontario
@lakeontario16
732
5. Great Lakes Canada Profile Image Great Lakes Canada
@greatlakes_gc
716
6. NOAA Great Lakes Environmental Research Laboratory Profile Image NOAA Great Lakes Environmental Research Laboratory
@noaa_glerl
653
7. IJC.org Profile Image IJC.org
@ijcsharedwaters
642
8. Lake Ontario Waterkeeper Profile Image Lake Ontario Waterkeeper
@lowaterkeeper
607
9. GLFC Profile Image GLFC
@lampreycontrol
482
10. USCG Great Lakes Profile Image USCG Great Lakes
@uscggreatlakes
419
11. GreatLakesCommission Profile Image GreatLakesCommission
@glcommission
417
12. CIGLR Profile Image CIGLR
@ciglr_um
350
13. Dr. Solomon David Profile Image Dr. Solomon David
@solomonrdavid
346
14. Robert Michael McKay Profile Image Robert Michael McKay
@mckayglier
324
15. Jay Austin Profile Image Jay Austin
@jaustinumd
323
16. GLIER At UWindsor Profile Image GLIER At UWindsor
@glieruwindsor
317
17. Andrew Briggs Profile Image Andrew Briggs
@fishbio_briggs
305
18. Mark Mattson Profile Image Mark Mattson
@waterkeepermark
298
19. ELPC Profile Image ELPC
@elpcenter
297
20. Tom Henry Profile Image Tom Henry
@ecowriterohio
296
21. Audubon Great Lakes Profile Image Audubon Great Lakes
@audubon_gl
295
22. CGLR Profile Image CGLR
@cglrgreatlakes
294
23. Titus Seilheimer Profile Image Titus Seilheimer
@drfishsg
291
24. Great Lakes Fungi Profile Image Great Lakes Fungi
@greatlakesfungi
289
25. Great Lakes Now Profile Image Great Lakes Now
@greatlakesnow
271
26. Howard Learner Profile Image Howard Learner
@howardelpc
269
27. The Fred A. & Barbara M. Erb Family Foundation Profile Image The Fred A. & Barbara M. Erb Family Foundation
@erbfamilyfdn
263
28. IAGLR Profile Image IAGLR
@iaglr
254
29. Wisconsin Sea Grant Profile Image Wisconsin Sea Grant
@uwiscseagrant
251
30. Eddie Great Lakes-Verhamme Profile Image Eddie Great Lakes-Verhamme
@eddiegreatlakes
246
31. Senator Rosemary Bayer Profile Image Senator Rosemary Bayer
@rosemarybayer
237
32. NE Ohio Regional Sewer District Profile Image NE Ohio Regional Sewer District
@neorsd
231
33. Circle Of Blue Profile Image Circle Of Blue
@circleofblue
226
34. FLOW Profile Image FLOW
@flowforwater
221
35. Tara Tuomaala Profile Image Tara Tuomaala
@ttuomaala
217
36. Meredith Brown Profile Image Meredith Brown
@rivermeredith
212
37. Melissa Damaschke Profile Image Melissa Damaschke
@m_damaschke
194
38. Rob Sisson Profile Image Rob Sisson
@rob_sisson
193
39. IISD Experimental Lakes Area Profile Image IISD Experimental Lakes Area
@iisd_ela
193
40. EPA Great Lakes Profile Image EPA Great Lakes
@epagreatlakes
187
41. The Narwhal Profile Image The Narwhal
@thenarwhalca
185
42. Inland Seas Ed Assoc Profile Image Inland Seas Ed Assoc
@inlandseas
181
43. Resilient Infrastructure Sustainable Communities Profile Image Resilient Infrastructure Sustainable Communities
@risc_solutions
178
44. Northeast-Midwest Institute Profile Image Northeast-Midwest Institute
@nemwinstitute
171
45. Daniel Brown Profile Image Daniel Brown
@climatodan
169
46. U.S. Fish And Wildlife Profile Image U.S. Fish And Wildlife
@usfws
165
47. Rebecca Esselman Profile Image Rebecca Esselman
@natureiswater
165
48. Katie O'Reilly Profile Image Katie O'Reilly
@drkatfish
164
49. Three Geese Radius Profile Image Three Geese Radius
@shawnmicallef
162
50. New York Sea Grant Profile Image New York Sea Grant
@nyseagrant
158
51. GreatLakesEcho Profile Image GreatLakesEcho
@greatlakesecho
158
52. Kevin E. Joyce Profile Image Kevin E. Joyce
@kevinjoyce419
157
53. Great Lakes Observing System (GLOS) Profile Image Great Lakes Observing System (GLOS)
@realglos
156
54. Sierra Club Profile Image Sierra Club
@sierraclub
155
55. Stephanie Chang Profile Image Stephanie Chang
@stephanielily
155
56. Catherine McKenna Profile Image Catherine McKenna
@cathmckenna
153
57. Water Canada Profile Image Water Canada
@canadianwater
152
58. @hockeyesque Profile Image @hockeyesque
@hockeyesque
150
59. The Nature Conservancy Profile Image The Nature Conservancy
@nature_org
150
60. Jen Profile Image Jen
@jenelaina
144
61. Great Lake Jumper Profile Image Great Lake Jumper
@therealdtox
143
62. Swim Guide Profile Image Swim Guide
@swimguide
141
63. Steven J. Cooke Profile Image Steven J. Cooke
@sjc_fishy
140
64. Nandita Basu Profile Image Nandita Basu
@nanditabasu2
140
65. Dr. Ellen George Profile Image Dr. Ellen George
@greatlakescisco
138
66. Dr. Kelsey Leonard Profile Image Dr. Kelsey Leonard
@kelseytleonard
135
67. Dr. Anne Jefferson Profile Image Dr. Anne Jefferson
@highlyanne
133
68. Jan-Michael Hessenauer Profile Image Jan-Michael Hessenauer
@jmhessenauer
132
69. Rachel Cohen Profile Image Rachel Cohen
@rcnaturephotos
130
70. CNT Profile Image CNT
@cnt_tweets
129
71. Amy Carrozzino-Lyon, Ph.D., CWB® Profile Image Amy Carrozzino-Lyon, Ph.D., CWB®
@acl_grbwetlands
129
72. Lake Huron Coastal Centre Profile Image Lake Huron Coastal Centre
@coastalcentre
128
73. Bridge Michigan Profile Image Bridge Michigan
@bridgemichigan
127
74. TNC In Illinois Profile Image TNC In Illinois
@nature_il
126
75. Great Lakes Science Center Profile Image Great Lakes Science Center
@glsciencectr
123
76. Healing Our Waters-Great Lakes Coalition Profile Image Healing Our Waters-Great Lakes Coalition
@healthylakes
123
77. The Joyce Foundation Profile Image The Joyce Foundation
@joycefdn
121
78. Detroitpublictv Profile Image Detroitpublictv
@detroitpublictv
121
79. Gabe Wasylko Profile Image Gabe Wasylko
@gabewasylko
121
80. Neil   Hawkins Profile Image Neil Hawkins
@neilchawkins
117
81. Michigan Radio Profile Image Michigan Radio
@michiganradio
116
82. Mott Foundation Profile Image Mott Foundation
@mottfoundation
113
83. Jonathan Overpeck Profile Image Jonathan Overpeck
@greatlakespeck
112
84. TechTown Detroit Profile Image TechTown Detroit
@techtowndetroit
112
85. Vaccinated Lake Superior Profile Image Vaccinated Lake Superior
@lakesuperior
111
86. Alliance For The Great Lakes Profile Image Alliance For The Great Lakes
@a4gl
111
87. Kyle Whyte Profile Image Kyle Whyte
@kylepowyswhyte
109
88. Share The River Profile Image Share The River
@sharetheriver
108
89. Tom Cook Profile Image Tom Cook
@tom4tnc
108
90. Environment Ontario Profile Image Environment Ontario
@onenvironment
108
91. Andy Bramburger Profile Image Andy Bramburger
@algaeburger
108
92. Waterlution Profile Image Waterlution
@waterlution
108
93. UWM Center For Water Policy Profile Image UWM Center For Water Policy
@uwmwaterpolicy
108
94. Cuyahoga Valley NP Profile Image Cuyahoga Valley NP
@cvnpnps
107
95. Illinois-Indiana Sea Grant Profile Image Illinois-Indiana Sea Grant
@ilinseagrant
107
96. Michigan EGLE Profile Image Michigan EGLE
@michiganegle
107
97. Michigan Sea Grant Profile Image Michigan Sea Grant
@miseagrant
106
98. WeThePeopleDet Profile Image WeThePeopleDet
@wethepeopledet
106
99. PJ³ Profile Image PJ³
@paultheurbanist
105
100. Matthew L. Miller Profile Image Matthew L. Miller
@eatguineapigs
105
101. Carla Torchia Profile Image Carla Torchia
@carlatorchia
104
102. Great Lakes Valley Conference Profile Image Great Lakes Valley Conference
@glvcsports
104
103. Vance Badawey Profile Image Vance Badawey
@vbadawey
103
104. Jessie Grow Profile Image Jessie Grow
@j_worg
103
105. Sarah Harmer Profile Image Sarah Harmer
@sarah_harmer
103
106. Old Woman Creek NERR Profile Image Old Woman Creek NERR
@owcnerr
102
107. Detroit Riverfront Profile Image Detroit Riverfront
@detroitrvrfrnt
102
108. The Erie Situation - Film Profile Image The Erie Situation - Film
@eriesituation
101
109. Designation Of A Bay Of Green Bay NERR Profile Image Designation Of A Bay Of Green Bay NERR
@greenbaynerr
101
110. Dr. Andrea Kirkwood Profile Image Dr. Andrea Kirkwood
@kirkwoodlab
100
111. Environment Report Profile Image Environment Report
@environreport
99
112. Tony Briscoe Profile Image Tony Briscoe
@_tonybriscoe
99
113. Dr. Jo Latimore Profile Image Dr. Jo Latimore
@jolatimore
98
114. Dan Egan Profile Image Dan Egan
@danpatrickegan
98
115. Abraham Aiyash Profile Image Abraham Aiyash
@abrahamaiyash
97
116. Abdullah Hammoud Profile Image Abdullah Hammoud
@ahammoudmi
96
117. Friends Of The St. Clair River Profile Image Friends Of The St. Clair River
@friendsscriver
96
118. Caroline Gottschalk Druschke Profile Image Caroline Gottschalk Druschke
@creekthinker
94
119. Association Of State Floodplain Managers Profile Image Association Of State Floodplain Managers
@floodsorg
94
120. Rachel Hood Profile Image Rachel Hood
@hoodforthehouse
93
121. U Of T Trash Team Profile Image U Of T Trash Team
@uofttrashteam
91
122. Center For Limnology Profile Image Center For Limnology
@wisclimnology
90
123. Michael Twiss Profile Image Michael Twiss
@mtwiss
88
124. Dr. Rebecca Rooney Profile Image Dr. Rebecca Rooney
@girls_can
86
125. Freshwater Collaborative Of Wisconsin Profile Image Freshwater Collaborative Of Wisconsin
@freshwaterwi
85
126. Society Of Canadian Aquatic Sciences Profile Image Society Of Canadian Aquatic Sciences
@scas_scsa
85
127. The Gordon Foundation Profile Image The Gordon Foundation
@thegordonfdn
84
128. Andrew Hoffman Profile Image Andrew Hoffman
@hoffmanandy
84
129. LakeSuperiorMagazine Profile Image LakeSuperiorMagazine
@lakesuperiormag
82
130. Alaina Harkness Profile Image Alaina Harkness
@harknessa
82
131. Chris Vandergoot Profile Image Chris Vandergoot
@eriefishdoc
81
132. Michigan LCV Profile Image Michigan LCV
@michiganlcv
81
133. Chelsea Rochman Profile Image Chelsea Rochman
@chelsearochman
81
134. DataStream Profile Image DataStream
@datastreamh2o
80
135. Freshwater Future Profile Image Freshwater Future
@freshwaterfutur
80
136. Ann Profile Image Ann
@littlebeachlady
80
137. Great Lakes Coffee Profile Image Great Lakes Coffee
@glcroasting
79
138. National Wildlife Federation - Great Lakes Profile Image National Wildlife Federation - Great Lakes
@nwfgreatlakes
79
139. Ontario Water Centre Profile Image Ontario Water Centre
@ontwatercentre
77
140. Nat Lichten Profile Image Nat Lichten
@nlichten
75
141. The Water Council Profile Image The Water Council
@thewatercouncil
75
142. Jeffkart Profile Image Jeffkart
@jeffkart
74
143. Liesl Eichler Clark Profile Image Liesl Eichler Clark
@lieslclark
74
144. Friends Of LSR Profile Image Friends Of LSR
@folsr
73
145. CoalitionSAVE Profile Image CoalitionSAVE
@coalitionsave
73
146. A Voglesong Zejnati Profile Image A Voglesong Zejnati
@avzejnati
73
147. CBP Great Lakes Profile Image CBP Great Lakes
@cbpgreatlakes
72
148. Hamilton Community Foundation Profile Image Hamilton Community Foundation
@hamcommfdn
71
149. Kelly Robinson Profile Image Kelly Robinson
@kfilerrobinson
71
150. The Water Institute Profile Image The Water Institute
@water_institute
71
151. Mark Fisher Profile Image Mark Fisher
@markpfisher
70
152. Meredith Gore Profile Image Meredith Gore
@meredithgore
70
153. Just Transition NWI Profile Image Just Transition NWI
@transitionnwi
67
154. Clean Water Action Profile Image Clean Water Action
@cleanwatermi
67
155. Erb Institute Profile Image Erb Institute
@erbinstitute
66
156. Bentley Johnson Profile Image Bentley Johnson
@bentleymjohnson
65
157. Julie Claussen Profile Image Julie Claussen
@julielovesfish
65
158. Pollution Probe Profile Image Pollution Probe
@pollutionprobe
65
159. Green Lake Assoc. Profile Image Green Lake Assoc.
@glagreenlake
65
160. Bryan Brooks Profile Image Bryan Brooks
@bryanwbrooks
64
161. Planet Detroit Profile Image Planet Detroit
@planetdetroit
64
162. Rich Homberg Profile Image Rich Homberg
@richhomberg
64
163. Wellington Water Watchers Profile Image Wellington Water Watchers
@wwaterwatchers
63
164. Anthony Ricciardi Profile Image Anthony Ricciardi
@ecoinvasions
63
165. Karen Murchie Profile Image Karen Murchie
@karenjmurchie
62
166. U-M Graham Sustainability Institute Profile Image U-M Graham Sustainability Institute
@grahaminstitute
60
167. Graham Raby Profile Image Graham Raby
@graham_raby
60
168. Patrick S. Forsythe Profile Image Patrick S. Forsythe
@psf_gbfishlab
58
169. Michigan Sierra Club Profile Image Michigan Sierra Club
@michigansierra
57
170. Marc Cadotte Profile Image Marc Cadotte
@urban_sci
57
171. Lisa Borre Profile Image Lisa Borre
@lisa_borre
56
172. Delta Institute Profile Image Delta Institute
@deltagreatlakes
55
173. Bonnie Burgess Profile Image Bonnie Burgess
@bonnieburgess
53
174. Ohio Sea Grant Profile Image Ohio Sea Grant
@ohioseagrant
53
175. Thijs Frenken Profile Image Thijs Frenken
@thijsfrenken
53
176. LimnoTech Profile Image LimnoTech
@limnotech
53
177. Stephanie Smith Profile Image Stephanie Smith
@stripedarmsox
53
178. Swim Drink Fish Profile Image Swim Drink Fish
@swimdrinkfish
52
179. Silvia Newell Profile Image Silvia Newell
@newelllab
52
180. Michigan Environmental Council Profile Image Michigan Environmental Council
@michenvcouncil
52
181. Friends Of The St. Clair River Stewardship Program Profile Image Friends Of The St. Clair River Stewardship Program
@scriverstewards
52
182. John Linc Stine Profile Image John Linc Stine
@jlincstine
51
183. GreatLakesProtection Profile Image GreatLakesProtection
@glpfund
51
184. Marnie Urso Profile Image Marnie Urso
@marnieurso
51
185. #GreatLakesUntamed Profile Image #GreatLakesUntamed
@wolverineted
51
186. Ohio Lake Erie Commission Profile Image Ohio Lake Erie Commission
@ohiolakeerie
50
187. Great Lakes Spirituality Project Profile Image Great Lakes Spirituality Project
@glsproject
50
188. Michelle Carr Profile Image Michelle Carr
@michellecarrtnc
49
189. Audrey Baetz Profile Image Audrey Baetz
@fish_baetz
49
190. Water Rangers Profile Image Water Rangers
@water_rangers
48
191. Netzero Is NOT ZERO Profile Image Netzero Is NOT ZERO
@mxldet
48
192. Kevin Keeler Profile Image Kevin Keeler
@gr8lakeswetlab
48
193. Kelly House Profile Image Kelly House
@kelly_m_house
48
194. Teach Me About The Great Lakes Podcast Profile Image Teach Me About The Great Lakes Podcast
@teachgreatlakes
47
195. Dr. Camden Burd Profile Image Dr. Camden Burd
@camdenburd
47
196. Nicole Wood Profile Image Nicole Wood
@wildlifebiogal
47
197. CleanWaterActionPA Profile Image CleanWaterActionPA
@cleanh2opa
47
198. The Nature Conservancy In Michigan Profile Image The Nature Conservancy In Michigan
@tncmichigan
46
199. Cleveland Water Alliance Profile Image Cleveland Water Alliance
@cleh2oalliance
46
200. Aran O'Carroll Profile Image Aran O'Carroll
@aranocarroll
46
201. Sam Athey Profile Image Sam Athey
@sustainablesam_
45
202. Ryan Graydon Profile Image Ryan Graydon
@rgraydon11
45
203= Minnesota Sea Grant Profile Image Minnesota Sea Grant
@mnseagrant
44
203= Sierra Club Profile Image Sierra Club
@sc_great_lakes
44
205. Greg Dick Profile Image Greg Dick
@greatlakesgreg
44
206. LauraAsialaCSR Profile Image LauraAsialaCSR
@lauraasialacsr
44
207. GreatLakesWater Profile Image GreatLakesWater
@wqmgreatlakes
43
208. Lake Superior Photo Profile Image Lake Superior Photo
@laksuperiorfoto
43
209. Bonnie Hamilton | Vaxxed Profile Image Bonnie Hamilton | Vaxxed
@bm_hamilton
43
210. Charlotte Jameson Profile Image Charlotte Jameson
@charjameson
43
211. Matt Herbert Profile Image Matt Herbert
@etheostomatt
42
212. Kenneth Bailey Profile Image Kenneth Bailey
@michexposures
42
213. LVEJO Profile Image LVEJO
@lvejo
42
214. Protect Great Lakes Profile Image Protect Great Lakes
@protectglwater
42
215. Jeff Reutter Profile Image Jeff Reutter
@jeffreutter
42
216. Kresge Environment Profile Image Kresge Environment
@kresgenviro
41
217. Healthy Lake Huron Profile Image Healthy Lake Huron
@healthylkhuron
41
218. MilwaukeeRiverkeeper Profile Image MilwaukeeRiverkeeper
@mkeriverkeeper
41
219. Susan Cosier Profile Image Susan Cosier
@susancosier
40
220. Wisc Water Library + Wisconsin Sea Grant Education Profile Image Wisc Water Library + Wisconsin Sea Grant Education
@wiscwaterlib
40
221. Dr. Amy Marcarelli Profile Image Dr. Amy Marcarelli
@amymarcarelli
40
222. Sustain Great Lakes Profile Image Sustain Great Lakes
@sogl
39
223. TJ Pignataro Profile Image TJ Pignataro
@tjpignataro
39
224. Tip Of The Mitt Watershed Council Profile Image Tip Of The Mitt Watershed Council
@tomwcouncil
39
225. UWM Freshwater Sci Profile Image UWM Freshwater Sci
@waterscienceuwm
39
226. GLPhragCollaborative Profile Image GLPhragCollaborative
@glphrag
39
227. West Michigan Environmental Action Council Profile Image West Michigan Environmental Action Council
@wmeac
39
228. Great Lakes Journal Profile Image Great Lakes Journal
@grtlakesjrnl
39
229. Mike Shriberg Profile Image Mike Shriberg
@mshriberg
38
230. Yousef Rabhi Profile Image Yousef Rabhi
@reprabhi
38
231. Two Yellow Buoys Profile Image Two Yellow Buoys
@twoyellowbuoys
38
232. Ian Solomon Profile Image Ian Solomon
@ianjsolomon
38
233. Michiganographer Profile Image Michiganographer
@michiganography
37
234. Ausable Bayfield Profile Image Ausable Bayfield
@landwaternews
37
235. Dave Poulson Profile Image Dave Poulson
@dpoulson
37
236. Bonnie Willison Profile Image Bonnie Willison
@bonniewillison
37
237. Garret M. Ellison Profile Image Garret M. Ellison
@garretellison
37
238. Loren King Profile Image Loren King
@thxfrallthefish
37
239. Sandy Bihn Profile Image Sandy Bihn
@sandylakeerie
37
240. TNC Ohio Profile Image TNC Ohio
@nature_ohio
37
241. HABs Collaborative Profile Image HABs Collaborative
@glhabscollab
36
242. Stone Laboratory Profile Image Stone Laboratory
@stonelab
36
243. Canalway Partners Profile Image Canalway Partners
@canalwaycle
36
244. UT Lake Erie Center Profile Image UT Lake Erie Center
@lakeeriecenter
36
245. Blue Fish News Profile Image Blue Fish News
@bluefishnews
36
246. Georgian Bay Biosphere Profile Image Georgian Bay Biosphere
@gbaybiosphere
35
247. Nick Leonard Profile Image Nick Leonard
@nickeleonard
35
248. Cory Brant Profile Image Cory Brant
@brantromyzon
35
249. Kara Cook Profile Image Kara Cook
@cookkar_
35
250. Jennifer Caddick Profile Image Jennifer Caddick
@jencaddick
34
251. Daniel Macfarlane Profile Image Daniel Macfarlane
@danny__mac__
34
252. Peter Jacobson Profile Image Peter Jacobson
@mnlakescientist
34
253. Jumana Vasi Profile Image Jumana Vasi
@jumanavasi
34
254. HRWC Profile Image HRWC
@hrwc
34
255. Annamarie Sysling Profile Image Annamarie Sysling
@asysling
33
256. Great Lakes DMV Profile Image Great Lakes DMV
@glbcindmv
33
257. Great Lakes Group Profile Image Great Lakes Group
@greatlakesgroup
33
258. Shayenna Profile Image Shayenna
@biidaabankwe
33
259. Jim Howe Profile Image Jim Howe
@jimhowe24
32
260. USACE Buffalo Profile Image USACE Buffalo
@usace_buffalo
32
261. Toronto Zoo's Great Lakes Program Profile Image Toronto Zoo's Great Lakes Program
@greatlakesprgm
32
262. Lynn Broaddus Profile Image Lynn Broaddus
@lynnbroaddus
32
263. SeawayNNY⚓ Profile Image SeawayNNY⚓
@seawaynny
32
264. René Sahba Shahmohamadloo Profile Image René Sahba Shahmohamadloo
@renesahba
31
265. Friends Of The Rouge Profile Image Friends Of The Rouge
@rougefriends
31
266. Brad Utrup Profile Image Brad Utrup
@bradu42
31
267. David Strifling Profile Image David Strifling
@davidstrifling
31
268. Matt Brown Profile Image Matt Brown
@brown__matt
31
269. Alex Sagady Profile Image Alex Sagady
@enviroenforcer
30
270. Erma C. Leaphart Profile Image Erma C. Leaphart
@water_ally
30
271. Ohio & Erie Canalway National Heritage Area Profile Image Ohio & Erie Canalway National Heritage Area
@oecanalway
30
272. Julia Baird Profile Image Julia Baird
@juliambaird
30
273. Great Lakes Seaway Profile Image Great Lakes Seaway
@glspartnership
30
274. Thunder Bay NMS Profile Image Thunder Bay NMS
@thunderbaynms
30
275. MKE Water Commons Profile Image MKE Water Commons
@mkewatercommons
30
276. Nick Schroeck Profile Image Nick Schroeck
@nickschroeck
30
277. Yu-Chun Kao Profile Image Yu-Chun Kao
@dr_kaoyc
30
278. Leslie Tom Profile Image Leslie Tom
@les733
29
279. Hugh McDiarmid, Jr. Profile Image Hugh McDiarmid, Jr.
@hughmcdiarmid
29
280. GreatLakesDailyNews Profile Image GreatLakesDailyNews
@greatlakesdaily
29
281. Wanda Eichler Profile Image Wanda Eichler
@wandaeichler
28
282. River Institute Profile Image River Institute
@riverinstitutec
28
283. Lester Graham Profile Image Lester Graham
@michiganwatch
28
284. Jacob Bruxer Profile Image Jacob Bruxer
@jacobbruxer
28
285. Megan Dodson Profile Image Megan Dodson
@megdodson_gl
28
286. Bob Sterner Profile Image Bob Sterner
@bobsterner
28
287. Huron Pines Profile Image Huron Pines
@huronpines
28
288. GLSL Cities Profile Image GLSL Cities
@glslcities
28
289. Ontario Biodiversity Profile Image Ontario Biodiversity
@onbiocouncil
27
290. Taylor Brown Profile Image Taylor Brown
@tabrown_ecology
27
291. T_campy Profile Image T_campy
@t_campy
27
292. Current Profile Image Current
@currentwater
27
293. The Nature Conservancy In Minnesota Profile Image The Nature Conservancy In Minnesota
@nature_mn
27
294. Sri Vedachalam Profile Image Sri Vedachalam
@drvedachalam
27
295. Michael A Reuter Profile Image Michael A Reuter
@michaelareuter
27
296. Lake Erie Nature & Science Center Profile Image Lake Erie Nature & Science Center
@lensc
27
297. Ellory Monks Profile Image Ellory Monks
@ellory_monks
26
298. Adam Profile Image Adam
@beardedenviro
26
299. GreatLakeErie EducatorsXchange Profile Image GreatLakeErie EducatorsXchange
@pedestrianism
26
300. Dr Roberto Quinlan Profile Image Dr Roberto Quinlan
@r_quinla
26
301. Warren Currie Profile Image Warren Currie
@drplanktonguy
26
302. Patrick Doran, Ph.D. Profile Image Patrick Doran, Ph.D.
@pjdgreatlakes
26
303. Trevor E. Pitcher Profile Image Trevor E. Pitcher
@pitcherlab
26
304. Forged In The Smithy Profile Image Forged In The Smithy
@conansmith
26
305. Andrew Reeves Profile Image Andrew Reeves
@reevesreport
25
306. Sierra Club Ontario Profile Image Sierra Club Ontario
@sierraclubon
25
307. Tracy Galarowicz Profile Image Tracy Galarowicz
@fisheco
25
308. Oil&Water Don't Mix Profile Image Oil&Water Don't Mix
@oilwaterdntmix
25
309. Michigan AmeriCorps Profile Image Michigan AmeriCorps
@miamericorps
25
310. Jérôme Marty (He/Him) Profile Image Jérôme Marty (He/Him)
@freshwatermarty
25
311. Flint Rising Profile Image Flint Rising
@flintrising
25
312. Toronto Remedial Action Plan (RAP) Profile Image Toronto Remedial Action Plan (RAP)
@rap_toronto
25
313. Andrew Honsey Profile Image Andrew Honsey
@andrew_honsey
24
314. Stuart Carlton Profile Image Stuart Carlton
@jscarlton
24
315. Great Lakes Trust Profile Image Great Lakes Trust
@greatlakestrust
24
316. Ellen Brown Profile Image Ellen Brown
@ellensnature
24
317. Bay Area Restoration Council Profile Image Bay Area Restoration Council
@hamiltonharbour
24
318. Lisa Erdle Profile Image Lisa Erdle
@lisaerdle
24
319. Sarah Orlando Profile Image Sarah Orlando
@sarahaorlando
24
320. Andrew Slade, MEP Profile Image Andrew Slade, MEP
@mep_duluth
24
321. Quantitative Fisheries Center At MSU Profile Image Quantitative Fisheries Center At MSU
@qfcatmsu
24
322. Sara Hughes Profile Image Sara Hughes
@prof_shughes
23
323. Christopher Hilkene Profile Image Christopher Hilkene
@hip_1
23
324. Melanie Moore Profile Image Melanie Moore
@geekchic_mel
23
325. Brandon Hofmeister Profile Image Brandon Hofmeister
@hofmeisterb
22
326. @annELPC Profile Image @annELPC
@mesnikoffann
22
327. Central Lake Ontario Conservation (CLOCA) Profile Image Central Lake Ontario Conservation (CLOCA)
@cloca1
22
328. Great Lakes Environmental Law Center Profile Image Great Lakes Environmental Law Center
@glelc
22
329. Maumee AOC Profile Image Maumee AOC
@maumeeaoc
22
330. The Healthy Headwaters Lab Profile Image The Healthy Headwaters Lab
@streamecology
22
331. National Museum Of The Great Lakes Profile Image National Museum Of The Great Lakes
@nmgltoledo
22
332. Bill Schleizer Profile Image Bill Schleizer
@schleizer
21
333. Deidre Peroff, Ph.D. Profile Image Deidre Peroff, Ph.D.
@deidremke
21
334. Great Lakes Christian College Profile Image Great Lakes Christian College
@glcccrusaders
21
335. Detroit River Canadian Cleanup (DRCC) Profile Image Detroit River Canadian Cleanup (DRCC)
@detroitriverrap
21
336. Ashley Wallis (She/her) Profile Image Ashley Wallis (She/her)
@ashleyewallis
21
337. Melissa Duhaime Profile Image Melissa Duhaime
@envirophage
21
338. Lake Superior NMCA Profile Image Lake Superior NMCA
@lksuperiornmca
21
339. MichiganMusselMan Profile Image MichiganMusselMan
@davezanatta
21
340. Sandra Svoboda Profile Image Sandra Svoboda
@detsandra
21
341. Paul Dyster Profile Image Paul Dyster
@pdyster
21
342. Dr. Katie Stammler Profile Image Dr. Katie Stammler
@rileytcat
21
343. CleanWaterAction Profile Image CleanWaterAction
@cleanwatermn
21
344. Caitie Nigrelli Profile Image Caitie Nigrelli
@gr8lakeslady
20
345. St Louis River Profile Image St Louis River
@stlouisra
20
346. Erin S Dunlop Profile Image Erin S Dunlop
@airydunlop
20
347. Katie C Williams Profile Image Katie C Williams
@kt_c_williams
20
348. LSSU CFRE Profile Image LSSU CFRE
@lssu_cfre
20
349. Great Lakes Plastic Cleanup Profile Image Great Lakes Plastic Cleanup
@glpcleanup
20
350. Woolnough Mussel Lab Profile Image Woolnough Mussel Lab
@mussellab_dw
20
351. Ctr For GL Literacy Profile Image Ctr For GL Literacy
@cglliteracy
20
352. Sierra Clark Profile Image Sierra Clark
@sierrabiidaaban
19
353. RAEON Profile Image RAEON
@raeon_
19
354. Danielle Kaeding Profile Image Danielle Kaeding
@daniellekaeding
19
355. Social Great Lakes™ Profile Image Social Great Lakes™
@socialgreatlake
18
356. Cheryl Nenn Profile Image Cheryl Nenn
@cherylnenn
18
357. Michigan Inland Lakes Partnership Profile Image Michigan Inland Lakes Partnership
@mich_lakes
18
358. Jill Witkowski Heaps Profile Image Jill Witkowski Heaps
@jillwitkowski
18
359. Rick Lindgren Profile Image Rick Lindgren
@ecolawyer_rdl
18
360. Maureen Cunningham Profile Image Maureen Cunningham
@mocunningham4
18
361. Noah Hall Profile Image Noah Hall
@lakeslaw
18
362. Beth Wanamaker (She/her) Profile Image Beth Wanamaker (She/her)
@bethaleh
18
363. NAVSTA Great Lakes Profile Image NAVSTA Great Lakes
@navstaglakes
18
364= Great Lakes Outreach Media Profile Image Great Lakes Outreach Media
@lakesoutreach
18
364= Great Lakes Action Profile Image Great Lakes Action
@gr8lakesaction
18
366. Freshwater Profile Image Freshwater
@freshwatersoc
18
367. MWR Great Lakes Profile Image MWR Great Lakes
@navygreatlakes
17
368. Forum For Leadership On Water Profile Image Forum For Leadership On Water
@flowcanada
17
369. Sanjiv Sinha Profile Image Sanjiv Sinha
@sanjivingl
17
370. Great Lakes Commons Profile Image Great Lakes Commons
@gl_commons
17
371. Fisk Lab Profile Image Fisk Lab
@fisk_lab
17
372. Great Lakes St. Lawrence Seaway Development Corp. Profile Image Great Lakes St. Lawrence Seaway Development Corp.
@seawayusdot
16
373. Lake Carriers' Association Profile Image Lake Carriers' Association
@lcaships
16
374. Robert Letcher Profile Image Robert Letcher
@robertletcher3
16
375. Kennedy Bucci Profile Image Kennedy Bucci
@kennedybucci1
16
376. Dr. Catherine Febria Profile Image Dr. Catherine Febria
@ecofebria
16
377. Chris McLaughlin Profile Image Chris McLaughlin
@thebackloop
16
378. Julia Noordyk Profile Image Julia Noordyk
@noordcoast
15
379. GLATOS Telemetry Profile Image GLATOS Telemetry
@glatos_fish
15
380. David Dempsey Profile Image David Dempsey
@greatlakescribe
15
381. Liesl Clark Profile Image Liesl Clark
@egledirector
15
382. Nicholas Occhipinti Profile Image Nicholas Occhipinti
@nocchipi
14
383. Susan Bence Profile Image Susan Bence
@wuwmenviron
14
384. Fielding Montgomery Profile Image Fielding Montgomery
@fielding16
14
385. Latia Leonard Profile Image Latia Leonard
@latia_leonard
14
386. Julie Mida Hinderer Profile Image Julie Mida Hinderer
@icanhaztwtr
14
387. Jake Kvistad Profile Image Jake Kvistad
@jakefishtad
14
388. Donna Kashian Profile Image Donna Kashian
@dkashian
13
389. Audrey Sawyer Profile Image Audrey Sawyer
@osuwaterissues
13
390. Sarah Zack Profile Image Sarah Zack
@sarahazack
13
391. Margaret O'Gorman, MSc Profile Image Margaret O'Gorman, MSc
@ogormanwhc
13
392. Jess Ives Profile Image Jess Ives
@jtimives11
13
393. Lee FG Gutowsky Profile Image Lee FG Gutowsky
@lee_fg
12
394. David Ruck Profile Image David Ruck
@davidruck
12
395. Gary Wilson Profile Image Gary Wilson
@garyglx5
12
396. John Flesher Profile Image John Flesher
@johnflesher
12
397. Lauren Pintor Profile Image Lauren Pintor
@pintorlabosu
11
398. Purdue Fish Eco Lab Profile Image Purdue Fish Eco Lab
@hooklab
11
399. GLISA Profile Image GLISA
@greatlakesglisa
11
400. Jean Adams Profile Image Jean Adams
@jeanvadams
11
401. Shirley Heinze Land Trust Profile Image Shirley Heinze Land Trust
@heinzetrust
11
402. Natasha Blakely Profile Image Natasha Blakely
@blakelynat
11
403. ✨Angela Greene✨ Profile Image ✨Angela Greene✨
@angelagreene12
11
404. Eric Olson Profile Image Eric Olson
@wisco_kid
11
405. Allison Hrycik Profile Image Allison Hrycik
@ahrycik
10
406. Michelle Woodhouse Profile Image Michelle Woodhouse
@michlsamara
10
407. Fund For Lake MI Profile Image Fund For Lake MI
@fundforlakemi
10
408. Sharon McGowan Profile Image Sharon McGowan
@sharon1mcgowan
10
409. Emily Tyner Profile Image Emily Tyner
@ehtyner
10
410. Chiara Profile Image Chiara
@chiarazc
10
411. Laura Rubin Profile Image Laura Rubin
@laurarubin4
10
412. Theodore Tugboat (the RealTheodoreTugboat) Profile Image Theodore Tugboat (the RealTheodoreTugboat)
@theodoretugboat
10
413. Sean Hammond Profile Image Sean Hammond
@seannhammond
10
414. InfoSuperior Profile Image InfoSuperior
@infosuperior_
10
415. NOAA GLANSIS Profile Image NOAA GLANSIS
@glansis_news
9
416. GLOW Swimming Adventures Profile Image GLOW Swimming Adventures
@glowswimming
9
417. PCS Profile Image PCS
@pcsmaumee
9
418. John Downing Profile Image John Downing
@limnoguy
8
419. Dona Geagea Profile Image Dona Geagea
@dona_gea
8
420. Clinton River WC Profile Image Clinton River WC
@clintonriverwc
8
421. Ryan Newton Profile Image Ryan Newton
@aqcrobial
8
422. Rebecca Williams Profile Image Rebecca Williams
@mradiorebeccaw
8
423. Kristy Meyer Profile Image Kristy Meyer
@kristyrmeyer
8
424. Niagara River RAP Profile Image Niagara River RAP
@niagarariverrap
8
425. Dr. Amanda Herzog Profile Image Dr. Amanda Herzog
@draherzog
7
426. Kristy Phillips Profile Image Kristy Phillips
@kristyofmi
7
427. PASeaGrant Profile Image PASeaGrant
@paseagrant
7
428. Paula McIntyre Profile Image Paula McIntyre
@pdmcintyre
7
429. Brenda Drinkwalter Profile Image Brenda Drinkwalter
@bdrinkwalter
7
430. Geneva Langeland Profile Image Geneva Langeland
@genevalangeland
7
431. Joy Mulinex Profile Image Joy Mulinex
@j_mulinex
7
432. NC Burke Center Profile Image NC Burke Center
@ncburkecenter
6
433. Ethan Theuerkauf Profile Image Ethan Theuerkauf
@ejtheuerkauf
6
434. Lake Erie Foundation Profile Image Lake Erie Foundation
@lakeeriefound
6
435= Dan Denardo Profile Image Dan Denardo
@dandenardo
6
435= David Rankin Profile Image David Rankin
@j_david
6
437. Joel Brammeier Profile Image Joel Brammeier
@joelbrammeier
6
438. Natalie Chin Profile Image Natalie Chin
@lakesuper_wisg
6
439. Ducks Unlimited-GLAR Profile Image Ducks Unlimited-GLAR
@glarducks
6
440. Jory Jonas Profile Image Jory Jonas
@jonasjory
5
441. Jesse Schomberg Profile Image Jesse Schomberg
@jschombe
5
442. Lora Shrake Profile Image Lora Shrake
@lorashrake
5
443. Evie S. Brahmstedt Profile Image Evie S. Brahmstedt
@esbrahmstedt
5
444. Janina Profile Image Janina
@janinah2o
5
445. Jeff Alexander Profile Image Jeff Alexander
@jeffalexander84
5
446. Verena Conkin Profile Image Verena Conkin
@verenaconkin
5
447. So-Jung Profile Image So-Jung
@syoun88
5
448. Monitoring The Great Lakes Profile Image Monitoring The Great Lakes
@glmonitoring
5
449. Laurentian SETAC Profile Image Laurentian SETAC
@laurentiansetac
4
450. Simone Lightfoot Profile Image Simone Lightfoot
@simonelightfoot
4
451. Sally Cole-Misch Profile Image Sally Cole-Misch
@sallycolemisch
4
452= Scott Sowa Profile Image Scott Sowa
@ssowa4nature
4
452= Jennifer Boehme Profile Image Jennifer Boehme
@highseassci
4
454. Elin Warn Betanzo Profile Image Elin Warn Betanzo
@safewatereng
4
455. Eric Roberts Profile Image Eric Roberts
@ericrsails
4
456. Saginaw Bay WIN Profile Image Saginaw Bay WIN
@saginawbaywin
4
457. Gail Krantzberg Profile Image Gail Krantzberg
@gailkrantzberg
4
458. Jill Brooks Profile Image Jill Brooks
@jillbrooks85
4
459. The Sweetwater Seas Profile Image The Sweetwater Seas
@sweetwatersea
4
460. Doug Jonas Profile Image Doug Jonas
@dougjonas1
3
461. Jim Roy Profile Image Jim Roy
@jwroygw
3
462= Mary Louks Profile Image Mary Louks
@louks_mary
3
462= WashCoWaterResources Profile Image WashCoWaterResources
@washtenawwrc
3
464. Lake Erie Advocates Profile Image Lake Erie Advocates
@cleanlakeerie
3
465. Detroit River Coalition Profile Image Detroit River Coalition
@detrivcoalition
3
466. Healthy Urban Waters At Wayne State Profile Image Healthy Urban Waters At Wayne State
@wateratwayne
3
467. Andy Stevens Profile Image Andy Stevens
@fishmcgillis
2
468. Chris Collier Profile Image Chris Collier
@thinklikea_mtn
2
469. Marie Zhuikov, Author Profile Image Marie Zhuikov, Author
@mariezhuikov
2
470. Fish Physiology Lab Profile Image Fish Physiology Lab
@grayfishlab
2
471. Junction Coalition Profile Image Junction Coalition
@coalition_j
2
472. Ashley Moerke Profile Image Ashley Moerke
@amoerke1
1
473. Greatlakesway Profile Image Greatlakesway
@greatlakesway
1
474. MI Clean Marina Profile Image MI Clean Marina
@micleanmarina
1
475. Erie Hack Profile Image Erie Hack
@eriehack
1
476. SER MWGL Profile Image SER MWGL
@ser_mwgl
1
477. Phil Anderson Profile Image Phil Anderson
@phil__anderson
-1
478. Port Milwaukee Profile Image Port Milwaukee
@portmilwaukee
-2
479. Dr. Karen Vigmostad Profile Image Dr. Karen Vigmostad
@aboutthelakes
-2
480. Todd Ambs Profile Image Todd Ambs
@toddambs
-2
481. Robin Rozon Profile Image Robin Rozon
@rockinrobin03
-10
482. Peter Alsip Profile Image Peter Alsip
@pete_n_tweet
-10
483. Don Scavia Profile Image Don Scavia
@dscavia
-12
484. Paul Weidman Profile Image Paul Weidman
@aquaticecology
-12
485. Helen Taylor Profile Image Helen Taylor
@helentaylor_tnc
-15
486. Jamie Konopacky Profile Image Jamie Konopacky
@jkonopacky
-15
487. Karl Martin Profile Image Karl Martin
@karl_j_martin
-16
488. Ed Moore Profile Image Ed Moore
@edmooredocs
-17
489. Greg McClinchey Profile Image Greg McClinchey
@gregmcclinchey
-17
490. Black River AOC Profile Image Black River AOC
@blackriveraoc
-17
491. Green Bay Profile Image Green Bay
@realgreenbay
-18
492. Heather Braun Profile Image Heather Braun
@hbrauncan
-23
493. Devin Gill Profile Image Devin Gill
@gilly_devin
-24
494. Mary Lammert Khoury Profile Image Mary Lammert Khoury
@marylkhoury
-25
495. Joan M Rothenberg Profile Image Joan M Rothenberg
@jmrgreatlakes
-26
496. Tim Maguire Profile Image Tim Maguire
@biogeogreatlake
-34
497. Brenda Culler Profile Image Brenda Culler
@brendaculler
-36
498. Freeboard Technology Profile Image Freeboard Technology
@freeboardtech
-40
499. Richard Mack Profile Image Richard Mack
@richardmackphot
-61
500. Sara Guiher Profile Image Sara Guiher
@saraguiher
-62